Your story touched me and that is exactly what is happening in my country, when traveling you will feel as if you are packed rather than sitter, no comfortability to some extent when you get doen you feel as if your legs are no longer there, talking about not giving the 73 year old seat, some people dont know the value of the elderly, some due to how they were brought up from their homes or society, it shaoed their mind, if its me i won't even think twice giving my seat to the elderly.